I’ve had low back pain for 20 years. I decided enough is enough and consulted Dr. Jeffrey Carlson. After the MRI, Dr. Carlson explained In great detail what was found. S1, L3, L4, and L5 needed fixing. He performed Spinal Fusion, and my life changed for the better! No more extreme back pain! No more pain shooting down my legs while standing! Thank you, Dr. Carlson. I got my life back!